Signature of a Dark Ultracompact Dwarf Galaxy Transiting the Milky Way Disk
The Astrophysical Journal LettersWe report the discovery of a vertical velocity anomaly in the stellar component of the Galactic disk, consistent with the impact of a dark, ultracompact dwarf galaxy (UCD)-sized object plunging into the Milky Way.
Ken Udagawa +3 more
doaj +1 more source
Biocompatible Multifunctional Polymeric Material for Mineralized Tissue Adhesion
Advanced Healthcare Materials, EarlyView.A multifunctional thiol‐ene resin system is developed that provides a strong adhesive interface with dentin while maintaining biocompatibility with dental pulp cells. The addition of an acidic monomer to a triacrylate‐trithiol‐based resin achieves over 10 MPa shear bond strength by reinforcing the hybrid interface.
Yan Luo +12 more
wiley +1 more source
The ∞ Galaxy: A Candidate Direct-collapse Supermassive Black Hole between Two Massive, Ringed Nuclei
The Astrophysical Journal LettersWe report the discovery of an unusual z = 1.14 object, dubbed the ∞ galaxy, in JWST imaging of the COSMOS field. Its rest-frame near-IR light is dominated by two compact nuclei with stellar masses of ∼10 ^11 M _⊙ and a projected separation of 10 kpc ...
Pieter van Dokkum +5 more
doaj +1 more source
Computational Modeling of Reticular Materials: The Past, the Present, and the Future
Advanced Materials, EarlyView.Reticular materials are advanced materials with applications in emerging technologies. A thorough understanding of material properties at operating conditions is critical to accelerate the deployment at an industrial scale. Herein, the status of computational modeling of reticular materials is reviewed, supplemented with topical examples highlighting ...
Wim Temmerman +3 more
wiley +1 more source
Embedded Young Stellar Objects near H72.97-69.39: A Forming Super Star Cluster in N79
The Astrophysical JournalWe present 102 embedded young stellar object (YSO) candidates associated with the H72.97-69.39 super star cluster (SSC) in the Large Magellanic Cloud (LMC).
Omnarayani Nayak +12 more
doaj +1 more source
Light and hyper nuclei formation at sNN= 3 GeV Au+Au collisions using Wigner coalescence approach
Physics Letters BThe production of light nuclei and hyper-nuclei in heavy-ion collisions, particularly at high baryon density, is crucial for understanding the dynamical evolution of the collision system and exploring the internal state of nuclear matter of compacted ...
L.K. Liu +4 more
doaj +1 more source
State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials
Advanced Materials, EarlyView.Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis +6 more
wiley +1 more source
Simulations of Stellar Collisions Involving Pre–Main‐Sequence Stars [PDF]
, 2005 D. Laycock, Alison Sills
openalex +1 more source
AT2021aeuk: A Repeating Partial Tidal Disruption Event Candidate in a Narrow-line Seyfert 1 Galaxy
The Astrophysical JournalA black hole (BH) can tear apart a star that ventures within its tidal radius, producing a luminous flare as the stellar debris falls back, known as a tidal disruption event (TDE).
Jingbo Sun +15 more
doaj +1 more source
Solvent‐Free Fabrication Methods of Metal Halide Perovskites
Advanced Materials, EarlyView.This review explores the current status of solvent‐free fabrication methods of metal halide perovskites, such as thermal evaporation, magnetron sputtering, pulsed laser deposition, e‐beam and atomic layer deposition, solid phase growth, and laser printing.
Ran Ji +5 more
wiley +1 more source